Essays about: "Visibility Detection"

Showing result 1 - 5 of 20 essays containing the words Visibility Detection.

1. 1. Real Time Vehicle Detection for Intelligent Transportation Systems

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Elda Shurdhaj; Ulehla Christián; [2023]
   Keywords : Unmanned aerial vehicles UAVs ; vehicle detection; CNN architecture; snow cover; NVD; Yolov5s; Yolov8s; Faster R-CNN; real-time processing; edge devices;

   Abstract : This thesis aims to analyze how object detectors perform under winter weather conditions, specifically in areas with varying degrees of snow cover. The investigation will evaluate the effectiveness of commonly used object detection methods in identifying vehicles in snowy environments, including YOLO v8, Yolo v5, and Faster R-CNN. READ MORE

3. 2. Fog detection using an artificial neural network

   University essay from Lunds universitet/Matematisk statistik

   Author : Quanwei Li; Tiancheng Ma; [2023]
   Keywords : Machine Learning; Deep Learning; Image Analysis; Computer Vision; Mathematics and Statistics;

   Abstract : This project studies a method of image-based fog detection directly from a camera without using the transmissometer. Fog can be detected using transmissometers which could be a very costly approach. This thesis presents an image-based approach for fog detection using Artificial Neural networks. READ MORE

4. 3. Challenges of Online Security for Senior Citizens

   University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

   Author : Sinthujan Sivagumaran; [2023]
   Keywords : senior citizens; elderly; cyber security; online security; challenges; remedies;

   Abstract : Senior citizens are among the most vulnerable groups of cyber victimization in today’s contexts. Ensuring online security for the elderly has become extremely critical as the global elderly population is on the rise and the incident of cyber victimization is rapidly growing causing financial and societal problems for them. READ MORE

5. 4. Hotspot Detection for Automatic Podcast Trailer Generation

   University essay from Uppsala universitet/Institutionen för lingvistik och filologi

   Author : Winstead Xingran Zhu; [2021]
   Keywords : automatic podcast trailer generation; hotspot detection; speech emotion recognition; text emotion recognition; text arousal detection; pull-quote selection; music detection; laughter detection; affect analysis; affective computing; machine learning; neural network;

   Abstract : With podcasts being a fast growing audio-only form of media, an effective way of promoting different podcast shows becomes more and more vital to all the stakeholders concerned, including the podcast creators, the podcast streaming platforms, and the podcast listeners. This thesis investigates the relatively little studied topic of automatic podcast trailer generation, with the purpose of en- hancing the overall visibility and publicity of different podcast contents and gen- erating more user engagement in podcast listening. READ MORE

6. 5. Network Device Enumeration and Identification Using Passive Asset Detection

   University essay from Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska fakulteten

   Author : Filip Klang; [2021]
   Keywords : ;

   Abstract : As society strives for an increasing amount of connectivity and digitalization to increase accessibility and productivity, society is also more vulnerable than ever before. Thus, societal, business and personal infrastructure is the most vulnerable it has ever been. READ MORE